APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address

% APNIC found the following authoritative answer from: whois.ripe.net
% This is the RIPE Database query service.
% The objects are in RPSL format.
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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '194.50.2.0 - 194.50.2.255'
% Abuse contact for '194.50.2.0 - 194.50.2.255' is 'abuse@nrb.cz'
inetnum:        194.50.2.0 - 194.50.2.255
netname:        NRB-CZ
descr:          Narodni rozvojova banka, a.s.
org:            ORG-CA1069-RIPE
remarks:        Prague
country:        CZ
status:         ASSIGNED PI
admin-c:        NID20-RIPE
tech-c:         NID20-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NRB-CZ-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2021-10-22T10:01:27Z
source:         RIPE
sponsoring-org: ORG-Ra2-RIPE
organisation:   ORG-CA1069-RIPE
org-name:       Narodni rozvojova banka, a.s.
country:        CZ
org-type:       OTHER
address:        Jeruzalemska 964/4
address:        Praha 1
address:        11000
address:        The Czech Republic
admin-c:        NID20-RIPE
tech-c:         NID20-RIPE
abuse-c:        AR64982-RIPE
mnt-ref:        NRB-CZ-MNT
mnt-by:         NRB-CZ-MNT
created:        2011-04-28T08:26:54Z
last-modified:  2022-12-01T16:18:57Z
source:         RIPE # Filtered
role:           NRB IT Department
address:        Narodni rozvojova banka, a.s.
address:        Jeruzalemska 964/4
address:        Praha 1
address:        11000
address:        The Czech Republic
admin-c:        MO7594-RIPE
tech-c:         MO7594-RIPE
nic-hdl:        NID20-RIPE
mnt-by:         NRB-CZ-MNT
created:        2021-09-09T14:48:49Z
last-modified:  2021-09-09T14:59:06Z
source:         RIPE # Filtered
% Information related to '194.50.2.0/24AS56891'
route:          194.50.2.0/24
descr:          Narodni rozvojova banka, a.s.
origin:         AS56891
mnt-by:         NRB-CZ-MNT
created:        2011-09-19T14:28:19Z
last-modified:  2021-10-22T09:58:55Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '194.50.2.220'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: